(a) Notice for School Notice Board
This is to inform all the students that our school has recently constructed a Science Park, equipped with state-of-the-art scientific apparatus and models to enhance learning through practical demonstrations. The park will be inaugurated on 20th January 2025 at 10:00 AM in the school premises.
All students are cordially invited to attend the inauguration ceremony and explore the facilities available. For further information, contact the undersigned.
Rashi Kapoor
President, Science Club
A carpenter needs to make a wooden cuboidal box, closed from all sides, which has a square base and fixed volume. Since he is short of the paint required to paint the box on completion, he wants the surface area to be minimum.
On the basis of the above information, answer the following questions :
Find \( \frac{dS}{dx} \).
मालवा में ऋतु परिवर्तन के प्रभाव स्वरूप पहले कौन-से बदलाव होते थे ? वर्तमान में उसमें क्या अंतर आया है ? इस अंतर के कारणों की पड़ताल कीजिए ।
ग्रामीण परिवेश में जन्मे, पले-बढ़े व्यक्ति का आगे का जीवन भले ही शहर में बीते पर उसकी स्मृतियों का गाँव सदैव मोहक और आकर्षक बना रहता है । – ‘बिस्कोहर की माटी’ पाठ के आधार पर सोदाहरण लिखिए ।